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.TH "ATA_TF_TO_HOST" "" "06 October 2005" "" ""

.SH NAME
ata_tf_to_host \- issue ATA taskfile to host controller
.SH SYNOPSIS
"SYNOPSIS"
.sp
\fB
.sp
void ata_tf_to_host  (struct ata_port * \fIap\fB, struct ata_taskfile * \fItf\fB);
\fR
.SH "ARGUMENTS"
.TP
\fB\fIap\fB\fR
port to which command is being issued
.TP
\fB\fItf\fB\fR
ATA taskfile register set
.SH "DESCRIPTION"
.PP
Issues ATA taskfile register set to ATA host controller,
via PIO, with proper synchronization with interrupt handler and
other threads.
.SH "LOCKING"
.PP
Obtains host_set lock.